Product Model
GRSE18-N2421V
Key Features
- 1High Sensing Range: Detect objects up to 15 meters with precision.
- 2Hygienic Design: Suitable for hygienic and washdown zones with stainless steel housing.
- 3Durable Construction: Built with metal and PMMA optics for long service life.
- 4Fast Response Time: Switching output in under 500 microseconds for quick detection.
- 5IP67 Enclosure Rating: Ensures reliable operation in harsh environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Through-beam photoelectric sensor | Dimensions (W x H x D) | 18 mm x 18 mm x 73.5 mm |
| Housing design (light emission) | Cylindrical | Housing length | 73.5 mm |
| Thread length | 49.3 mm | Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial | Sensing range max. | 0 m ... 15 m |
| Sensing range | 0 m ... 10 m | Type of light | Infrared light |
| Light source | LED | Light spot size (distance) | Ø 420 mm (10 m) |
| Wave length | 850 nm | Adjustment | None |
| Indication_LED green | Operating indicatorStatic on: power on | Indication_LED yellow | Status of received light beamStatic on: object not presentStatic off: object present |
| Special applications | Hygienic and washdown zones | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 30 mA |
| Switching output | NPN | Output function | Complementary |
| Switching mode | Light/dark switching | Signal voltage NPN HIGH/LOW | Approx. V#!#/ ≤ 3 V |
| Output current Imax. | ≤ 100 mA | Response time | < 500 µs |
| Switching frequency | 1,000 Hz | Connection type | Male connector M12, 4-pin |
| Circuit protection | A7)#!#B8)#!#D9) | Protection class | III |
| Weight | 85 g | Housing material | Stainless steel, Stainless steel V4A (1.4404, 316L) |
| Optics material | Plastic, PMMA | Tightening torque, max. | 90 Nm |
| Enclosure rating | IP67#!#IP6810)#!#IP69K11) | Items supplied | Fastening nuts (4 x) |
| Electromagnetic compatibility (EMC) | EN 60947-5-2 | Test input | Sender OFF at "Test" 0 V |
| Ambient operating temperature | –25 °C ... +55 °C | Ambient temperature, storage | –30 °C ... +75 °C |
| UL File No. | E348498 | Part number of individual components | 2091360 GRS18-D2421V 2091616 GRE18-N2411V |
Specifications may be subject to change without notice